# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# Author: Emanuel Fonseca
# Email:  emdfonseca<at>gmail<dot>com
# Date:   25 August 2008
#
# Author: Eugene Kin Chee Yip
# Date:   7 Nov 2008
#
# Author: Richard Penman
# Date:   12 Nov 2009




##########################################
# title class
class title(dict):
    def __init__(self, title, style=None):
        self['text'] = title
        self.set_style(style)

    def set_style(self, style):
        self['style'] = style if style else '{color: #000000; font-size: 12px;}'

class y_legend(title):
    pass

class x_legend(title):
    pass

##########################################
# axis classes
class axis(dict):
    def __init__(self, stroke=None, colour=None, grid_colour=None, labels=None, max=None, min=None, steps=None, offset=None):
        self.set_stroke(stroke)
        self.set_colour(colour)
        self.set_grid_colour(grid_colour)
        self.set_labels(labels)
        self.set_steps(steps)
        self.set_offset(offset)
        self.set_max(max)
        self.set_min(min)

    def set_stroke(self, stroke):
        if stroke:
            self['stroke'] = stroke

    def set_colour(self, colour):
        if colour:
            self['colour'] = colour
    
    def set_grid_colour(self, grid_colour):
        if grid_colour:
            self['grid-colour'] = grid_colour

    def set_labels(self, labels):
        if labels:
            self['labels'] = labels

    def set_steps(self, steps):
        if steps:
            self['steps'] = steps
            
    def set_offset(self, offset):
        if offset is not None:
            self['offset'] = offset
            
    def set_max(self, max):
        if max:
            self['max'] = max

    def set_min(self, min):
        if min:
            self['min'] = min
            
class x_axis(axis):
    def __init__(self, stroke=None, tick_height=None, colour=None, grid_colour=None, labels=None, three_d=None, max=None, min=None, steps=None, offset=None):
        axis.__init__(self, stroke, colour, grid_colour, labels, max, min, steps, offset)
        self.set_tick_height(tick_height)
        self.set_3d(three_d)
        
    def set_tick_height(self, tick_height):
        if tick_height:
            self['tick-height'] = tick_height
        
    def set_3d(self, three_d):
        if three_d:
            self['3d'] = three_d

class y_axis(axis):
    def __init__(self, stroke=None, tick_length=None, colour=None, grid_colour=None, labels=None, max=None, min=None, steps=None, offset=None):
        axis.__init__(self, stroke, colour, grid_colour, labels, max, min, steps, offset)
        self.set_tick_length(tick_length)
        self.set_offset(offset)
        
    def set_tick_length(self, tick_length):
        if tick_length:
            self['tick-length'] = tick_length

class radar_axis(axis):
    def __init__(self, stroke=None, tick_height=None, colour=None, grid_colour=None, labels=None, max=None, min=None, steps=None, spoke_labels=None):
        axis.__init__(self, stroke, colour, grid_colour, labels, max, min, steps)
        self.set_tick_height(tick_height)
        self.set_spoke_labels(spoke_labels)

    def set_tick_height(self, tick_height):
        if tick_height:
            self['tick-height'] = tick_height
            
    def set_spoke_labels(self, spoke_labels):
        if spoke_labels:
            self['spoke-labels'] = {'labels': spoke_labels}


##########################################
# tooltip class
class tooltip(dict):
    def __init__(self, shadow=None, stroke=None, colour=None, bg_colour=None, title_style=None, body_style=None, behaviour=None):
        self.set_shadow(shadow)
        self.set_stroke(stroke)
        self.set_colour(colour)
        self.set_background(bg_colour)
        self.set_title(title_style)
        self.set_body(body_style)
        self.set_behaviour(behaviour)

    def set_shadow(self, shadow):
        if shadow is not None:
            self['shadow'] = shadow
    
    def set_stroke(self, stroke):
        if stroke:
            self['stroke'] = stroke
    
    def set_colour(self, colour):
        if colour:
            self['colour'] = colour

    def set_background(self, background):
        if background:
            self['background'] = background
    
    def set_title(self, title):
        if title:
            self['title'] = title
    
    def set_body(self, body):
        if body:
            self['body'] = body
            
    def set_behaviour(self, behaviour):
        if behaviour == 'proximity':
            self['mouse'] = 1
        if behaviour == 'hover':
            self['mouse'] = 2
